.page2_box {
	width: 1200px;
	height: auto;
	margin: 0 auto;
}

.page2one_f {
	font-size: 40px;
	color: #434343;
}

.page2one_f2 {
	font-size: 30px;
	color: #434343;
	margin-top: 24px;
}

.page2one_f3 {
	font-size: 24px;
	color: #434343;
	margin-top: 24px;
}

.col-50 {
	text-align: right;
}

.top_for {
	margin-top: 350px;
}
.top_for .int_span{
	color: red;
	margin-left: 80px;
	/*margin-bottom: 100px;*/
}
.top_forpage1 {
	margin-top: 270px;
}

.page1 {
	width: 100%;
	height: 100%;
	background: url(../images/APP_bg_02.jpg) no-repeat;
	background-size: cover;
}

.page1 .upload_a {
	width: 350px;
	height: auto;
	margin-top: 480px;
}

.upload_a .up_andrio {
	width: 132px;
	height: 38px;
	background: #FFFFFF;
	border-radius: 5px;
	color: #3CAFFF;
	text-align: center;
	line-height: 38px;
	float: left;
	margin-top: 38px;
	cursor: pointer;
}
.upload_a .up_andrioimg {
	width: 120px;
	height: 120px;
	float: left;
	margin-left: 33px;
}

.upload_a .up_andrioimg img {
	width: 100%;
	height: 100%;
}

.upload_a .up_andrioimg .up_andrioimg_f {
	font-size: 14px;
	text-align: center;
	margin-top: 10px;
}

.page3 {
	width: 100%;
	height: 100%;
	background: url(../images/APP-bg_04.png) no-repeat;
	background-size: cover;
}

.page3 .page3_fon {
	text-align: left;
	margin-left: 10%;
}

.page4 .page4_box {
	width: 1200px;
	height: 900px;
	margin: 0 auto;
	padding-top: 100px;
}

.page4_box .page4_boxTOP {
	text-align: center;
}

.page4_box .page4_boxTOP div:last-child {
	font-size: 30px;
	margin-top: 40px;
	color: #434343;
}

.page4_box .page4_boxTOP div:first-child {
	font-size: 40px;
	color: #434343;
}

.page4_box .page4_boxBTM {}

.page4_box .page4_boxBTM .page4img {
	width: 320px;
	height: 700px;
	position: absolute;
	bottom: 0px;
	left: 50%;
	right: 50%;
	margin-left: -160px;
}

.page4_box .page4_boxBTM .page4_imgfore {
	position: absolute;
	bottom: 0px;
	width: 1000px;
	height: 700px;
	/*background: rgba(0, 0, 0, 0.4);*/
	left: 50%;
	right: 50%;
	margin-left: -500px;
}

.page4_boxBTM .page4_imgfore .page4_foreimg {
	width: 88px;
	height: 115px;
}

.page4_boxBTM .page4_imgfore .page4_foreimg img {
	width: 100%;
	height: 88px;
}

.page4_imgfore .foreimg_posit {
	margin-left: 180px;
	margin-top: 20px;
}

.page4_imgfore .foreimg_posit2 {
	margin-left: 60px;
	margin-top: 240px;
}

.page4_imgfore .foreimg_posit3 {
	margin-left: 800px;
	margin-top: -470px;
}

.page4_imgfore .foreimg_posit4 {
	margin-left: 920px;
	margin-top: 140px;
}

.page4_imgfore .foreimg_posit5 {
	margin-left: 830px;
	margin-top: 100px;
}

.page4_imgfore .page4_foreimg :last-child {
	color: #434343;
	text-align: center;
	margin-top: 12px;
	font-size: 15px;
}

.page5 {
	width: 100%;
	height: 100%;
	background: url(../images/APP-bg_06.png) no-repeat;
	background-size: cover;
}

.page6 .page6_font {
	margin-top: 300px;
}

.page6 .page6_img img {
	margin-top: -50px;
}

.page6 .page5btm_nav {
	position: absolute;
	bottom: 0px;
	width: 100%;
	height: 230px;
	background: #d3d3d3;
}

.page5btm_nav .btm_nav {
	width: 625px;
	height: 100%;
	margin: 0 auto;
}

.btm_nav .nav_top {
	width: 100%;
	height: 124px;
	margin-top: 15px;
}

.btm_nav .nav_top .nav_topleft {
	width: 124px;
	height: 124px;
	float: left;
	text-align: center;
	font-size: 14px;
	color: #FFFFFF;
	margin-left: 64px;
}

.btm_nav .nav_top .nav_topleft img {
	width: 100%;
	height: 100%;
	display: block;
	margin-bottom: 6px;
}

.btm_nav .nav_top .nav_topbord {
	width: 2px;
	height: 124px;
	background: #FFFFFF;
	float: left;
	margin-left: 124px;
	margin-right: 64px;
}

.btm_nav .nav_btm {
	text-align: center;
	color: #FFFFFF;
	font-size: 14px;
	line-height: 180%;
}

.btm_nav .ao_fon {
	margin-top: 30px;
}

@media only screen and (min-width: 1280px) and (max-width: 1600px) {
	.top_for .int_span{
	color: red;
	margin-left: 85px;
	/*margin-bottom: 100px;*/
}
	.page2 img {
		width: 350px;
		height: 500px;
	}
	.top_for {
		margin-top: 250px;
		margin-left: 10%;
	}
	.page2one_f {
		font-size: 30px;
		color: #434343;
	}
	.page2one_f2 {
		font-size: 20px;
		color: #434343;
		margin-top: 24px;
	}
	.page2one_f3 {
		font-size: 14px;
		color: #434343;
		margin-top: 24px;
	}
	.page3 img {
		width: 400px;
		height: 500px;
	}
	.page5 img {
		width: 280px;
		height: 500px;
	}
	.page6 img {
		width: 400px;
		height: 380px;
	}
	.page6 .page6_font {
		margin-top: 200px;
	}
	.page6 .page6_img img {
		margin-top: -50px;
	}
	.page6 .page5btm_nav {
		position: absolute;
		bottom: 0px;
		width: 100%;
		height: 180px;
		background: #d3d3d3;
	}
	.btm_nav .nav_top {
		width: 100%;
		height: 80px;
		margin-top: 15px;
	}
	.btm_nav .nav_top .nav_topleft {
		width: 100px;
		height: 100px;
		float: left;
		text-align: center;
		font-size: 12px;
		color: #FFFFFF;
		margin-left: 64px;
	}
	.btm_nav .nav_top .nav_topleft img {
		width: 80px;
		height: 80px;
		display: block;
		margin-bottom: 4px;
		margin-left: 10px;
	}
	.btm_nav .nav_top .nav_topbord {
		width: 2px;
		height: 80px;
	}
	.btm_nav .nav_btm {
		text-align: center;
		color: #FFFFFF;
		font-size: 12px;
		line-height: 180%;
	}
	.btm_nav .ao_fon {
		margin-top: 30px;
	}
	.top_forpage1 {
		margin-top: 200px;
	}
	.page1 .upload_a {
		width: 350px;
		height: auto;
		margin-top: 380px;
	}
	.page4 .page4_box {
		width: 1000px;
		height: 600px;
		margin: 0 auto;
		padding-top: 90px;
	}
	.page4_box .page4_boxBTM .page4img {
		width: 220px;
		height: 450px;
		position: absolute;
		bottom: 0px;
		left: 50%;
		right: 50%;
		margin-left: -115px;
	}
	.page4_box .page4_boxTOP div:last-child {
		font-size: 20px;
		margin-top: 30px;
		color: #434343;
	}
	.page4_box .page4_boxTOP div:first-child {
		font-size: 30px;
		color: #434343;
	}
	.page4_boxBTM .page4_imgfore .page4_foreimg {
		width: 66px;
		height: 100px;
	}
	.page4_boxBTM .page4_imgfore .page4_foreimg img {
		width: 100%;
		height: 66px;
	}
	.page4_imgfore .foreimg_posit {
		margin-left: 270px;
		margin-top: 260px;
	}
	.page4_imgfore .foreimg_posit2 {
		margin-left: 200px;
		margin-top: 120px;
	}
	.page4_imgfore .foreimg_posit3 {
		margin-left: 720px;
		margin-top: -320px;
	}
	.page4_imgfore .foreimg_posit4 {
		margin-left: 780px;
		margin-top: 50px;
	}
	.page4_imgfore .foreimg_posit5 {
		margin-left: 740px;
		margin-top: 60px;
	}
}